Anthropicclaude-opus-4.5

Anthropic: Claude Opus 4.5 API Pricing

Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, compe...

Base Input Price$5.00/ 1M tokens

Base Output Price$25.00/ 1M tokens

Prompt Cache Read$0.500-90% discount

Batch API Rate-50%24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates

Provider Name	Input / 1M	Output / 1M	Prompt Caching	Access Endpoint
Anthropic Direct	$5.00	$25.00	Supported	Connect
OpenRouter	$5.00	$25.00	Supported	Connect

Head-to-Head Comparisons for Anthropic: Claude Opus 4.5

Anthropic: Claude Opus 4.5 vs OpenAI: GPT-6.1 Sol$5/M vs $2/M

Anthropic: Claude Opus 4.5 vs GPT-4o (Omni)$5/M vs $2.5/M

Anthropic: Claude Opus 4.5 vs Claude 3.5 Sonnet$5/M vs $3/M

Anthropic: Claude Opus 4.5 vs DeepSeek-V3 (deepseek-chat)$5/M vs $0.27/M